Dibart, Serge
Blackwell Munksgaard, 2007
Buku Teks
edited by Thomas J. Hilton, Jack L. Ferracane, James C. Broome; Illustrations by José dos Santos Jr.
Quintessence, 2013
Buku Teks
Bedford, Norton M.
John Wiley, 1979
Buku Teks
Wheeler, James E.
Richard D. Irwin , 1981
Buku Teks
Kerridge, Jon
Blackwell, 1987
Buku Teks